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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here.

This legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-IL >  USGS-414315087313101

38N15E-5.1b1 (USEPA BH18S) (USGS-414315087313101) site data in the Water Quality Portal

Data Provider: NWIS (Learn more about Water Quality Portal Data Providers)

This well site, maintained by the USGS Illinois Water Science Center (identifier USGS-IL), has the name "38N15E-5.1b1 (USEPA BH18S)" and has the identifier USGS-414315087313101. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)04040001. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Cook County County, Illinois at 41.72109917000000 degrees latitude and -87.5255558000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from Digital MAP." and the accuracy is .01 seconds. The source map scale is 1:24000. This site is at an elevation of 591 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 1 feet. The vertical coordinate reference system is NGVD29.

The geologic formation type is Fill. The aquifer is a Unconfined single aquifer type. The well was contructed on 19920608. The well depth is 18 ft. The well hole depth is 18 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-414315087313101" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Inorganics, Major, Metals 1993 - 1993
Inorganics, Major, Non-metals 1993 - 1993
Inorganics, Minor, Metals 1993 - 1993
Inorganics, Minor, Non-metals 1993 - 1993
Nutrient 1993 - 1993
Organics, Other 1993 - 1993
Organics, PCBs 1993 - 1993
Organics, Pesticide 1993 - 1993
Physical 1993 - 1993
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier USGS-IL
OrganizationFormalName USGS Illinois Water Science Center
MonitoringLocationIdentifier USGS-414315087313101
MonitoringLocationName 38N15E-5.1b1 (USEPA BH18S)
MonitoringLocationTypeName Well
HUCEightDigitCode 04040001
LatitudeMeasure 41.72109917000000
LongitudeMeasure -87.5255558000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .01
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from Digital MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 591
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 1
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 17
CountyCode 031
FormationTypeText Fill
AquiferTypeName Unconfined single aquifer
ConstructionDateText 19920608
WellDepthMeasure/MeasureValue 18
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 18
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS